40077930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2789}}^1$

素因数の和:3278

約数の個数: 32

約数和(自身を含む): 96422400

約数和(自身を除く): 56344470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 2395, 2789, 2874, 4790, 5578, 7185, 8367, 13945, 14370, 16734, 27890, 41835, 83670, 1335931, 2671862, 4007793, 6679655, 8015586, 13359310, 20038965, 40077930]

約数ペア:

[(1, 40077930), (2, 20038965), (3, 13359310), (5, 8015586), (6, 6679655), (10, 4007793), (15, 2671862), (30, 1335931), (479, 83670), (958, 41835), (1437, 27890), (2395, 16734), (2789, 14370), (2874, 13945), (4790, 8367), (5578, 7185)]